Donard
ActiveLolium perenne L. · Perennial ryegrass
AFBI
IE
9 records
Variety traits
Yield of perennial ryegrass
Lolium perenne L.
The yield of perennial ryegrass is characterized by the productivity of green mass, hay, and seeds, which depends on moisture availability, winter hardiness, and the age of the sward.
In the reference 351 varieties crop Perennial ryegrass, where this is mentioned in the description.
Seed productivity of perennial ryegrass reaches 0.9–1.1 t/ha under favorable conditions, while forage productivity can exceed 1000 ц/ha for green mass and 150 ц/ha for hay. The maximum productivity of the crop is traditionally recorded in the second year of stand utilization.
Yield indicators are significantly influenced by the shallow depth of the tillering node, which is 8–13 mm, increasing the risk of winterkill during snowless winters. Other important factors include the water regime, as the crop is sensitive to drought and waterlogging, and the optimization of row spacing during sowing to improve the stand structure.
General information about the subject — on the page Yield.
Varieties of Perennial ryegrass mentioned in the description
Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.
Portadown
ActiveLolium perenne L. · Perennial ryegrass
AFBI (Agri-Food and Biosciences Institute)
IE
PL
4 records
Moira
ActiveLolium perenne L. · Perennial ryegrass
AFBI
IE
5 records
Escapade
ActiveLolium perenne L. · Perennial ryegrass
SEMENCES DE FRANCE
FR
4 records
Fintona
ActiveLolium perenne L. · Perennial ryegrass
AFBI
IE
6 records
Zenital
TerminatedLolium perenne L. · Perennial ryegrass
RAGT 2N S.A.S
DE
NL
7 records
Iguana
ActiveLolium perenne L. · Perennial ryegrass
DLF Seeds A/S
DE
5 records
January
TerminatedLolium perenne L. · Perennial ryegrass
Teagasc
IE
7 records
Solas
TerminatedLolium perenne L. · Perennial ryegrass
Teagasc
IE
4 records
Galgorm
ActiveLolium perenne L. · Perennial ryegrass
AFBI
IE
4 records
Dundrod
ActiveLolium perenne L. · Perennial ryegrass
AFBI
IE
5 records
Ferris
ActiveLolium perenne L. · Perennial ryegrass
Saatzucht Steinach GmbH & Co KG
DE
5 records
Aberstar
ActiveLolium perenne L. · Perennial ryegrass
IGER Institute of Grassland & Environmental Research (GB)
FR
5 records
Barnewton
ActiveLolium perenne L. · Perennial ryegrass
Barenbrug Holland B.V.
LU
NL
5 records
Align
ActiveLolium perenne L. · Perennial ryegrass
Yes applicant details in question 1, Yes applicant details in question 1
NL
4 records
Amiral
Protection expiredLolium perenne L. · Perennial ryegrass
KWS Kleinwanzlebener Saatzucht AG (DE)
DE
FR
6 records
Plautus
ActiveLolium perenne L. · Perennial ryegrass
BOGAERT| Ir. C.W. van den Bogaert c/o Zelder B.V.
DE
NL
7 records
Abertorch
ActiveLolium perenne L. · Perennial ryegrass
GERMINAL IRELAND LTD
AT
5 records
Duranova
ActiveLolium perenne L. · Perennial ryegrass
DLF Seeds A/S
NL
5 records
Swan
ActiveLolium perenne L. · Perennial ryegrass
DLF Seeds A/S
NL
5 records
Melverde
ActiveLolium perenne L. · Perennial ryegrass
Barenbrug Holland B.V.
DE
NL
6 records
Biro
TerminatedLolium perenne L. · Perennial ryegrass
DSV Zaden Nederland B.V.
DE
NL
5 records
Tyrella
Protection expiredLolium perenne L. · Perennial ryegrass
Agri-food and Biosciences Institute (AFBI Belfast)
IE
5 records
Glencar
ActiveLolium perenne L. · Perennial ryegrass
Teagasc
IE
7 records